12 Days of Christmas
393
99 Bottles of Beer
374
Abundant Numbers
541
Abundant Numbers (Long)
596
Arabic to Roman
372
Catalan Numbers
556
Collatz
408
Divisors
521
Evil Numbers
604
Evil Numbers (Long)
606
Fibonacci
492935
Fizz Buzz
706526
Foo Fizz Buzz Bar
581
Fractions
528
Leap Years
510
Niven Numbers
514
Odious Numbers
603
Odious Numbers (Long)
595
Pangram Grep
571
Pascal’s Triangle
428
Pernicious Numbers
376
Pernicious Numbers (Long)
468
Prime Numbers
409
Reverse Polish Notation
406
Roman to Arabic
349
Tongue-twisters
347